Options Chain for NEKTAR THERAPEUTICS COM NEW (NKTR) - $69.92 as of 7/27/2026 5:48:00 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 29.80 | 33.50 | 31.65 | % | 0.79 | 0 | 0 | 1.43 | 0.99 | 0.00 | -0.01 | 7/27/2026 4:00:19 PM EST | |||
| 45.00 | 24.90 | 29.20 | 27.05 | % | 0.60 | 0 | 0 | 1.30 | 0.97 | 0.00 | -0.01 | 7/27/2026 4:00:19 PM EST | |||
| 50.00 | 20.50 | 24.00 | 22.25 | 20.10 | 0.00 | 0.00% | 0.45 | 0 | 6 | 1.07 | 0.94 | 0.01 | -0.03 | 7/23/2026 | 7/27/2026 4:00:19 PM EST |
| 55.00 | 16.10 | 18.90 | 17.50 | 16.00 | 0.00 | 0.00% | 0.32 | 0 | 4 | 0.86 | 0.88 | 0.01 | -0.04 | 7/23/2026 | 7/27/2026 4:00:19 PM EST |
| 60.00 | 12.40 | 15.20 | 13.80 | % | 0.23 | 0 | 0 | 0.64 | 0.80 | 0.02 | -0.05 | 7/27/2026 4:00:19 PM EST | |||
| 65.00 | 8.90 | 12.00 | 10.45 | 10.50 | 0.00 | 0.00% | 0.16 | 0 | 9 | 0.64 | 0.70 | 0.02 | -0.06 | 7/24/2026 | 7/27/2026 4:00:19 PM EST |
| 70.00 | 6.90 | 8.90 | 7.90 | 8.00 | -0.30 | -3.62% | 0.11 | 4 | 13 | 0.66 | 0.59 | 0.02 | -0.07 | 7/27/2026 | 7/27/2026 4:00:19 PM EST |
| 75.00 | 4.70 | 7.20 | 5.95 | 6.75 | +0.77 | +12.88% | 0.08 | 2 | 1 | 0.68 | 0.48 | 0.02 | -0.07 | 7/27/2026 | 7/27/2026 4:00:19 PM EST |
| 80.00 | 2.65 | 6.00 | 4.33 | % | 0.05 | 0 | 0 | 0.68 | 0.38 | 0.02 | -0.07 | 7/27/2026 4:00:19 PM EST | |||
| 85.00 | 3.00 | 3.90 | 3.45 | 3.19 | -0.11 | -3.34% | 0.04 | 37 | 4 | 0.72 | 0.30 | 0.02 | -0.06 | 7/27/2026 | 7/27/2026 4:00:19 PM EST |
| 90.00 | 1.10 | 4.20 | 2.65 | 1.80 | 0.00 | 0.00% | 0.03 | 0 | 3 | 0.73 | 0.23 | 0.02 | -0.06 | 7/21/2026 | 7/27/2026 4:00:19 PM EST |
| 95.00 | 0.15 | 3.50 | 1.83 | % | 0.02 | 0 | 0 | 0.67 | 0.19 | 0.01 | -0.05 | 7/27/2026 4:00:19 PM EST | |||
| 100.00 | 0.00 | 3.30 | 1.65 | % | 0.02 | 0 | 0 | 1.00 | 0.13 | 0.01 | -0.04 | 7/27/2026 4:00:19 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 40.00 | 0.00 | 2.20 | 1.10 | % | 0.03 | 0 | 0 | 1.46 | -0.01 | 0.00 | -0.01 | 7/27/2026 4:00:19 PM EST | |||
| 45.00 | 0.00 | 2.35 | 1.18 | % | 0.03 | 0 | 0 | 1.26 | -0.03 | 0.00 | -0.01 | 7/27/2026 4:00:19 PM EST | |||
| 50.00 | 0.00 | 2.65 | 1.33 | 1.00 | 0.00 | 0.00% | 0.03 | 0 | 7 | 1.09 | -0.06 | 0.01 | -0.03 | 7/16/2026 | 7/27/2026 4:00:19 PM EST |
| 55.00 | 0.00 | 2.50 | 1.25 | 2.65 | 0.00 | 0.00% | 0.02 | 0 | 4 | 0.87 | -0.12 | 0.01 | -0.04 | 7/20/2026 | 7/27/2026 4:00:19 PM EST |
| 60.00 | 2.00 | 3.10 | 2.55 | 2.00 | -1.56 | -43.82% | 0.04 | 1 | 38 | 0.69 | -0.20 | 0.02 | -0.05 | 7/27/2026 | 7/27/2026 4:00:19 PM EST |
| 65.00 | 3.40 | 4.80 | 4.10 | 4.18 | -2.82 | -40.29% | 0.06 | 4 | 3 | 0.67 | -0.30 | 0.02 | -0.06 | 7/27/2026 | 7/27/2026 4:00:19 PM EST |
| 70.00 | 4.70 | 7.60 | 6.15 | 7.52 | 0.00 | 0.00% | 0.09 | 0 | 11 | 0.65 | -0.41 | 0.02 | -0.07 | 7/22/2026 | 7/27/2026 4:00:19 PM EST |
| 75.00 | 7.90 | 11.30 | 9.60 | 11.00 | 0.00 | 0.00% | 0.13 | 0 | 40 | 0.70 | -0.52 | 0.02 | -0.07 | 7/23/2026 | 7/27/2026 4:00:19 PM EST |
| 80.00 | 11.50 | 13.60 | 12.55 | 13.13 | 0.00 | 0.00% | 0.16 | 0 | 2 | 0.66 | -0.62 | 0.02 | -0.07 | 7/24/2026 | 7/27/2026 4:00:19 PM EST |
| 85.00 | 15.40 | 18.50 | 16.95 | 16.92 | 0.00 | 0.00% | 0.20 | 0 | 1 | 0.73 | -0.70 | 0.02 | -0.06 | 7/24/2026 | 7/27/2026 4:00:19 PM EST |
| 90.00 | 19.70 | 22.70 | 21.20 | % | 0.24 | 0 | 0 | 0.74 | -0.77 | 0.02 | -0.06 | 7/27/2026 4:00:19 PM EST | |||
| 95.00 | 23.60 | 27.00 | 25.30 | % | 0.27 | 0 | 0 | 0.94 | -0.81 | 0.01 | -0.05 | 7/27/2026 4:00:19 PM EST | |||
| 100.00 | 27.30 | 31.50 | 29.40 | % | 0.29 | 0 | 0 | 0.98 | -0.87 | 0.01 | -0.04 | 7/27/2026 4:00:19 PM EST |